ucca ucci ucil ucio ucla ucua ucut uica uiya ulaa ulai ulay ulcc ulco ulic ulla ulli ullo ully ulo- uloc ulta ulti ulto ultt ulua ulul uocc uolc uqac uqao uqat uqcc utac utai utal utau utia util utoy utti utto uttu utuq uulu uuoc uuta uuuu uxia uxul xacl xact xait xala xall xaui xcal xcat xcii xiao xica xico xiii xil- xili xill xiqi xiqu xita xito xixi xiyu xlii xlix xloc xlox xoca xoco xolo xout xoxo xoyo xtal xtol xtul xuxa xuxu xxii xxix xxxi xxxo xxxx xxxy xyl- xylo yaaq yacc yaco yacy yait yala yali yall yalo yalt yalu yaoi yaou yata yati yaul yaxa yaxi yaya yayo yayu ycao ycat yccc yctc yili yill yilt yiti ylat ylay ylla ylli yoal yoax yoit yoix yola yoli yoll yolo yoly yool yoot yota yott youa youi youl yout youx yoyo ytay yuca yuit yula yuli yulo yulu yuta yuto yutu yuty yuxa yuxi yuxu yuya yuyu yyyy